public static void removeListValue(
RDFResource resource, RDFProperty property, RDFList li, int index) {
if (index == 0) {
RDFList rest = li.getRest();
if (li.getOWLModel().getRDFNil().equals(rest)) {
rest = null;
}
li.setRest(null);
resource.setPropertyValue(property, rest);
li.delete();
} else {
RDFList pred = null;
while (index > 0) {
index--;
pred = li;
li = li.getRest();
}
RDFList rest = li.getRest();
li.setRest(null);
pred.setRest(rest);
li.delete();
}
}
public static void removeListValue(RDFResource resource, RDFProperty property, Object value) {
RDFList list = (RDFList) resource.getPropertyValue(property);
List values = list.getValues();
int index = values.indexOf(value);
removeListValue(resource, property, list, index);
}